Respostas
Resposta:
Vamos lá ;)
Explicação:
Samuel: He thinks the world will have a lots os change until 2050. China will be the largest economic country, but also will have a lot of demographics problems. He belive will habe more than nine billion people in the world. And, he thinks that need to have build spaceships to the moon and others planet.
Lea: She thinks that the thecnology will be improve, and everybody will be able to speak more than 5 languages. She belives people will live longer and won´t have healthy problems. Also won´t have nuclear problems.
Steven: He thinks that won´t be any wars and we will live in peace. he belives we will be able to visit others planets, that have habitat.
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Espero ter ajudado!! ;) Bons estudos!